ofw/core/clntphy1.fth

\ See license at end of file
purpose: Real-mode client interface - 1-cell version

defer memory?  ( phys -- flag )

dev /client-services
: claim  ( align size virt -- base )
   rot  dup  if      ( size virt align )
      nip            ( size align<>0 )
      ['] mem-claim catch  if  2drop -1  then
   else              ( size virt align=0 )
      swap -rot      ( virt size align=0 )
      ['] mem-claim catch  if  3drop -1  then
   then              ( [ virt ] size align )
;
: release  ( size virt -- )
   swap over memory?  if  mem-release  else  2drop  then
;
device-end
\ LICENSE_BEGIN
\ Copyright (c) 2006 FirmWorks
\ 
\ Permission is hereby granted, free of charge, to any person obtaining
\ a copy of this software and associated documentation files (the
\ "Software"), to deal in the Software without restriction, including
\ without limitation the rights to use, copy, modify, merge, publish,
\ distribute, sublicense, and/or sell copies of the Software, and to
\ permit persons to whom the Software is furnished to do so, subject to
\ the following conditions:
\ 
\ The above copyright notice and this permission notice shall be
\ included in all copies or substantial portions of the Software.
\ 
\ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
\ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
\ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
\ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
\ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
\ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
\ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\
\ LICENSE_END